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Exhibitor Registration

Exhibitor Registration
An average of 14-15,000 people attend the EDH festival every year. These attendees are a diverse audience of educated consumers who approve, specify, or recommend purchases. You are provided with the opportunity to showcase your products, services and/or organizational mission directly to decision-makers with a one-on-one experience in an educational and family friendly setting at Houston’s premier outdoor venue - Discovery Green.  more

Volunteers

Volunteers
Would you like to partner with us and help us put on Houston's largest Earth Day celebration? Each year we have over a hundred volunteers armed with excitement, concern for the earth and a free t-shirt. We need people who can do anything from help us set up, help us distribute water, act as hosts for the exhibitors in each zone, and even volunteers to help us take care of the volunteers! Come join us and be a part of a great day!  more

Earth Day Art Contest


In the months leading up to Earth Day, Air Alliance Houston celebrates planet Earth with our Earth Day Art Contest. Begun in 2007, the Earth Day Art Contest encourages students to show what they see when they think of clean air, water, and land. Winning artwork presents a vision of how we can honor, celebrate, and protect our environment. more